Add src/client/api_helper.ts

src/client/api_helper.ts

@@ -0,0 +1,41 @@
+
+import { getGeoLine } from "./types/geom";
+
+
+export const filter_existing = function (tpe: "nominatim" | "travel", leg: leg, r: geoloc[]) {
+    switch (tpe) {
+        case 'nominatim':
+            return r.filter(e => {
+                if (leg.hotel && leg.hotel.osm_id == e.osm_id) return false;
+                if (leg.places.restaurants.find(i => i.osm_id == e.osm_id)) return false;
+                if (leg.places.activities.find(i => i.osm_id == e.osm_id)) return false;
+                return true
+            })
+        case 'travel':
+            console.log(r)
+            return r.filter(e => {
+                if (leg.travel.find(i => `${(e as any).from}->${(e as any).to}` == `${(i as any).from}->${(i as any).to}`)) return false;
+                return true
+            })
+    }
+}
+
+export const process_results = function (tpe: "nominatim" | "travel", r: geoloc[]) {
+    switch (tpe) {
+        case 'nominatim':
+            return r.map((rr) => {
+                rr.latlon = [parseFloat((rr as any).lat), parseFloat((rr as any).lon)];
+                rr.title = (rr as any).display_name.split(",")[0];
+                return rr;
+            });
+        case 'travel':
+            console.log(r)
+            return r.map(el => {
+                (el as any).path = getGeoLine(
+                    { lat: (el as any).from_geo.lat, lng: (el as any).from_geo.lon },
+                    { lat: (el as any).to_geo.lat, lng: (el as any).to_geo.lon }, { dist: 2_500_000 }).map(v => [v.lat, v.lng]);
+                (el as any).type = "flight";
+                return el;
+            });
+    }
+}